Transmission switching equipment cabinet



FIG. 1 is a perspective view of the transmission switching equipment cabinet showing my new design,

FIG. 2 is a top view thereof,

FIG. 3 is a front view thereof, the rear view being identical;

FIG. 4 is a side view thereof, the opposite side view being identical. 

The ornamental design for a transmission switching equipment cabinet, substantially as shown and described. 